I wondered whether the scientific modern brain could not get to the stage of realising that Space is not an empty homogeneous medium, but full of int… - John Buchan

The secret of life is to find out what one really wants.

But the big courage is the cold-blooded kind, the kind that never lets go even when you're feeling empty inside, and your blood's thin, and there's no kind of fun or profit to be had, and the trouble's not over in an hour or two but lasts for months and years.

And, indeed, it may well be admitted that the factors which have helped to make the modern world are mainly a desire for fame, a desire for knowledge, and a desire for riches; and woe betide the nation that forgets the first and second of these factors, and loses its soul in concentration upon the last of them.